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Chemistry and Biology Issues Archive "Chemistry and Biology" 2021 12(90)

Issue of Universum: Chemistry and Biology 12(90)

DOI - 10.32743/UniChem.2021.90.12

The issue was published on December 5, 2021.

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The journal is posted on the website eLIBRARY.ru

The journal is posted on the website eLIBRARY.ru

Issue Articles

INVESTIGATION OF COMPLEX COMPOUNDS OF SOME d-METALS WITH 1,3,4-OXADIAZOLE DERIVATIVES
Садуллаева С.А. Раззокова С.Р. Кадирова Ш.А.
26.11.2021 863
01. Inorganic Chemistry
COORDINATION COMPOUNDS OF Zn(II), Ni(II) AND Cu (II) WITH GLUTARIC AND 3-PYRIDINE MONOCARBOXYLIC ACIDS
Газиева А.С. Шабилалов А.А. Фатхуллаева М. Пулатова Г.У. Чиннибекова Н.К.
25.11.2021 1392
01. Inorganic Chemistry
SYNTHESIS, STRUCTURE, AND PROPERTIES OF Ni (II) AND Zn (II) COMPLEX COMPOUNDS BASED ON BENZOYL VINEGAR ALDEHYDE
Садуллаева Г.Г. Джумаева М.К.
23.11.2021 876
01. Inorganic Chemistry
APPLICATION OF IMMOBILIZED ARSENAZO III FOR SORPTION-PHOTOMETRIC DETERMINATION OF LEAD
Бобомуродова М.С. Сманова З.А.
03.11.2021 1176
02. Analytical Chemistry
THE CHEMICAL COMPOSITION OF CANNED FISH PRESERVATIVES AND THEIR EFFECT ON THE BODY
Аскаров И.Р. Холматова М.М.
04.11.2021 5903
02. Analytical Chemistry
SORPTION-PHOTOMETRIC DETERMINATION OF CADMIUM (II) IONS
Бобомуродова М.С. Сманова З.А.
06.11.2021 944
02. Analytical Chemistry
DETERMINATION OF THE CONTENT OF TRIPHENYLMETHANE DYES BY THIN-LAYER CHROMATOGRAPHY
Ruzmetov U.
29.11.2021 983
02. Analytical Chemistry
2,7-DINITROZO-1,8-DIOXINAPHTHALINE-3,6-DISULPHOIC ACID AS AN ANALYTICAL REAGENT FOR SPECTROPHOTOMETRIC DETERMINATION OF NICKEL(II)
Тоджиев Ж.Н. Олимжонова Ш.О. Турабов Н.Т.
26.11.2021 1074
02. Analytical Chemistry
STUDY OF THE REACTION OF ZINC COMPLEX FORMATION WITH 2,7-DINITROSO-1,8-DIOXINAPHTHALINE-3,6-DISULPHOIC ACID FOR ANALYTICAL APPLICATION
Турабов Н.Т. Тошов А.А. Тоджиев Ж.Н.
18.11.2021 1192
02. Analytical Chemistry
STUDYING THE INTERACTION REACTION OF o-FERROCENYL BENZOIC ACID WITH METHYLENE UREA AND THE BIOLOGICAL ACTIVITY OF THE RESULTING PRODUCT
Аскаров И.Р. Хожиматов М.М. Мадрахимов Г.Н.
10.11.2021 1054
03. Organic Chemistry
АЛКАЛОИДЫ Colchicum kesselringii
Rustam A. Dilorom A. Turayev Kh.Kh.
27.11.2021 1475
03. Organic Chemistry
RESEARCH ON THE SYNTHESIS OF MODIFIED MELAMINE FORMALDEHYDE RESIN WITH N-BUTANOL
Нумонов М.А. Юсупов К.М.
19.11.2021 1046
03. Organic Chemistry
STUDY OF SYNTHESIS OF PROPARGYL DERIVATIVES OF QUINAZOLONES-4
Музаффаров А.А. Хожиматова Ш.Р.
03.11.2021 738
04. Physical Chemistry
PHYSICO-CHEMICAL STUDY OF WATER SYSTEMS INCLUDING 2-CHLOROETHYLPHOSPHONIC ACID AND AMMONIA
Абдурахманов У.К.
29.11.2021 819
04. Physical Chemistry
LYSINE EXTRACTION FROM MULTI-COMPONENT SYSTEMS
Турсунова Г.Х. Каримов Х.Р. Ферапонтов Н.Б. Тробов Х.Т.
25.11.2021 1529
04. Physical Chemistry
STUDY OF INTERACTION OF COPPER IONS WITH A NEW COMPLEX-FORMING ANIONITE
Азизова Х.М. Каттаев Н.Т. Бабаев Т.М.
29.11.2021 999
06. High-molecular compounds
SYNTHESIS OF NANOSIZED GRAFITIC CARBON NITRIDE g-O-C3Nx
Сидрасулиева Г.Б. Каттаев Н.Т. Акбаров Х.И.
29.11.2021 1333
06. High-molecular compounds
SYNTHESIS AND STUDY OF THE PHYSICO-CHEMICAL PROPERTIES OF A NEW GRANULATED SORBENT BASED ON ACRYLONITRILE
Азизова Х.М. Каттаев Н.Т. Бабаев Т.М.
29.11.2021 982
06. High-molecular compounds
STUDY OF THE AMINO ACID AND VITAMIN COMPOSITION OF THE ABOVEGROUND AND UNDERGROUND PARTS OF THE Cistanche mongolica PLANT GROWING IN UZBEKISTAN
Турсунов Ж.И. Ибрагимов А.А. Ишимов У.Ж.
25.11.2021 858
09. Bioorganic Chemistry
STUDY OF PHYSICAL AND CHEMICAL PROPERTIES OF SUPRAMOLECULAR COMPLEXES OF GLYCYRRISIC ACID DERIVATIVES WITH GALLIC ACID
Касимов Ш.И. Абдурахманова У.К. Эсанов Р.С. Матчанов А.Д. Умиров Н.С.
25.11.2021 1499
09. Bioorganic Chemistry
THE COMPOSITION OF Ph. Speciosa, Ph. Isochila WHICH GROWING IN UZBEKISTAN
Хайдарова Д.Р. Абдуллаев Ш.В. Сиддиков Г.У.
11.11.2021 1009
09. Bioorganic Chemistry
THERMODYNAMICS OF INTERACTION IN POLYMER SYSTEMS BASED ON CELLULOSE DERIVATIVES
Umarov B. Yarkulov A. Akbarov K.
24.11.2021 1076
10. Colloid chemistry
SPECIAL INVESTIGATION METHODS OF THE CHEMICAL COMPOSITION OF MOTOR OILS
Абдуганиев Б.Ё. Имомова М.Ё. Турдибоев А.Х.
18.11.2021 1110
12. Petrochemicals
KINETIC PROPERTIES OF BICYCLIC SULFUR ORGANIC INHIBITORS
Rakhmatova G.
30.11.2021 979
14. Kinetics and catalysis
CREATION OF HERBAL TEA USED FOR THE PREVENTION AND TREATMENT OF HEART DISEASES
Турдалиева П.К.
26.11.2021 1180
15. Medicinal chemistry
LIPIDS OF MODERATELY HALOPHILIC BACTERIA FROM SALINE LAKE OF ARAL SEA REGION
Кулонов А.И. Мирзарахметова Д.Т.
20.11.2021 938
29. Microbiology
SCREENING OF ION RESISTANT HEAVY METALS SOIL MICROORGANISMS
Кадырова Г.Х. Усманкулова А.А. Закирьяева С.И. Каримов Х.Н. Пайзиллоев А.К. Атаджанова Ш.Ш.
03.11.2021 1270
29. Microbiology
ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF BACTERIA OF BACILLUS THURINGIENSIS STRAINS AGAINST TO PHYTOPATHOGENIC MICROORGANISMS
Мардонов И.Х. Азимова Н.Ш. Тураева С.Ш. Назарова М.Х. Кобилов Ф.Б. Абдуллаев А.К. Халилов И.М.
29.11.2021 2379
29. Microbiology
DISTRIBUTION OF TERRESTRIAL MOLLUSCS AND THEIR DENSITY IN THE POPULATION OF ADIR TERRITORY OF NAMANGAN REGION
Эгамбердиев М.Х. Усмонов Б.С. Сотиболдиев А.Ғ.
18.11.2021 977
30. Zoology
REGIONAL SOYBEAN VARIETIES IN UZBEKISTAN
Абдумаликов У.З. Мирахмедов Ф.Ш. Журакузиев М.Ш. Жуманов Ж.И.
03.12.2021 1259
33. Genetics
MODERN PHYSICAL-GEOGRAPHICAL AND ECOLOGICAL CHARACTERISTICS OF BUKHARA
Гафарова С.М. Гуламов М.И.
08.11.2021 3548
34. Ecology (by industry)
STUDY OF THE POSSIBILITY OF WASTE WATER PURIFICATION FROM PERSONAL USE IN THE PROCESS OF PRODUCING COTTON CELLULOSE
Сайфутдинов Р.С. Мирсаидова К.Д.
19.11.2021 967
34. Ecology (by industry)
ISSN 2311-5459. Article metadata is hosted on the eLIBRARY.RU platform.
Mass media registration cert.: EL No. FS77-91809 dated 03.07.2026
Journal founder: Universum LLC
Editor-in-Chief - Olga V. Kvan.
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